CN216439694U

CN216439694U - Heater for fragrance or mosquito repelling

Info

Publication number: CN216439694U
Application number: CN202122557243.3U
Authority: CN
Inventors: 颜发广; 任建辉; 韦红; 罗敏
Original assignee: ZHONGSHAN CTR HOUSEHOLD TECHNOLOGY Ltd
Current assignee: ZHONGSHAN CTR HOUSEHOLD TECHNOLOGY Ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-06
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a heater for fragrance or mosquito repelling, which comprises a support, wherein a metal sleeve matched with a cotton core in an inserted manner is installed on the support, a heating assembly is installed on the side wall of the metal sleeve, a temperature control assembly is arranged on the outer side of the heating assembly, a restorable temperature controller is adopted as the temperature control assembly, the temperature control assembly is fixedly arranged on the support, a moving assembly used for driving the metal sleeve to move up and down is arranged on the support, plugs electrically connected with the temperature control assembly and the heating assembly respectively are installed on the support, and the restorable temperature controller is adopted to automatically switch the product to work in a preset high-temperature and low-temperature interval, so that the volatilization effect is automatically enhanced in a wave manner, and the fragrance perception capability of a consumer is enhanced.

Description

Heater for fragrance or mosquito repelling

Technical Field

The utility model relates to a heater for fragrance or mosquito repelling.

Background

The fragrance or the mosquito repellent heater has the advantages that the fragrance sensing and the strength of the mosquito repellent effect are in direct proportion to the temperature of the heater.

Most of fragrance heaters on the market at present have no temperature control or adopt an unrecoverable temperature controller, and the heating temperature of the products of the type is relatively constant, the liquid volatilization effect is weaker along with the increase of the working time, the consumers feel fatigue to the fragrance, the fragrance is weaker and weaker, and even the fragrance is difficult to feel; in order to solve the problem, two improved products appear in the market, one is that a mechanical adjustment or switch control mode is adopted to enable a consumer to select different volatilization gears, but the defects are that the consumer needs to continuously perform manual adjustment and transformation, and the consumer experience is poor; in another heater product controlled by a circuit, the MCU chip is used for controlling the heating temperature and time so as to maintain the stability of liquid volatilization, and simultaneously, the liquid volatilization can be enhanced in stages so as to improve the perception of consumers; however, in this mode, the cost of the product increases very much.

For this reason, a heater for fragrance or mosquito repelling is urgently needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a heater for fragrance or mosquito repelling.

According to a heater for fragrance or mosquito repellent of this purpose design, including the support, install on the support and be used for with cotton core grafting complex metal sleeve, install the heating element on the metal sleeve's the lateral wall, the outside of heating element is equipped with temperature control component, temperature control component adopts the retrieval temperature controller, temperature control component is fixed to be set up on the support, be equipped with on the support and be used for the drive the removal subassembly that metal sleeve reciprocated support mounting respectively with temperature control component, heating element electric connection have the plug.

Preferably, the support is symmetrically provided with guide rods in the front and back direction, the support is provided with a moving frame, the front wall surface and the back wall surface of the moving frame are respectively provided with a guide groove, the guide rods are movably inserted in the guide grooves, the metal sleeve is arranged on the moving frame, and the bottom end surface of the moving frame is provided with an insertion hole corresponding to the metal sleeve;

the outer wall of the moving frame is sleeved with an inner adjusting ring, an outer adjusting cover is sleeved on the outer wall of the inner adjusting ring, a shell is arranged on the support, the outer adjusting cover is relative to the shell, the shell is rotatably connected, the outer adjusting cover and the inner adjusting ring are detachably connected, arc-shaped guide convex ribs are arranged on the inner wall of the inner adjusting ring, two guide convex blocks are longitudinally arranged on the outer wall of the moving frame at intervals, and the arc-shaped guide convex ribs are inserted between the two guide convex blocks.

Preferably, the outer wall of the outer adjusting cover is fitted with the inner wall of the outer shell, a convex ring is arranged on the outer wall of the lower portion of the outer adjusting cover, a plurality of clamping blocks are evenly distributed on the lower portion of the inner wall of the outer shell along the circumference of the inner wall of the outer shell, the clamping blocks are pressed on the upper end face of the convex ring, and the lower end face of the outer adjusting cover is fitted with the upper end face of the support.

Preferably, the outer wall of the inner adjusting ring is provided with a longitudinal convex rib, the inner wall of the outer adjusting cover is provided with a longitudinal slot, and the longitudinal convex rib is movably inserted into the longitudinal slot.

Preferably, the outer adjusting cover is a shell with an opening at the lower end, and a plurality of through grooves are uniformly distributed on the upper end surface of the outer adjusting cover.

Compared with the prior art, the utility model has the following advantages:

1. by adopting the restorable temperature controller, the product can automatically switch between preset high-temperature and low-temperature intervals, the wave-type volatilization effect is automatically enhanced, and the perception capability of a consumer to the fragrance is enhanced.

2. Compared with other control technologies for improving the fragrance perception of consumers in the market, the control technology has the advantages of simple design and lower cost.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an exploded sectional view of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is one of the schematic diagrams of a part of circuits of a heating element controlled by a recoverable thermostat according to the present invention;

FIG. 6 is a second schematic diagram of a circuit of a heating element capable of being controlled by a recoverable thermostat according to the present invention.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1 to 6, a heater for fragrance or mosquito repellent comprises a bracket 10, a metal sleeve 310 for inserting and matching with the cotton core 210 is arranged on the bracket 10, the side wall of the metal sleeve 310 is provided with a heating component 30, the outer side of the heating component 30 is provided with a temperature control component 40, the temperature control component 40 adopts a recoverable temperature controller, the temperature control component 40 is fixedly arranged on the bracket 10, the support 10 is provided with a moving assembly 60 for driving the metal sleeve 310 to move up and down, the bracket 10 is provided with a plug 50 electrically connected with the temperature control component 40 and the heating component 30 respectively, by adopting the restorable temperature controller, the product can automatically switch between preset high-temperature and low-temperature intervals, the wave-type volatilization effect is automatically enhanced, and the perception capability of a consumer to the fragrance is enhanced.

In use, the container 20 with the cotton core 210 is detachably attached to the holder 10, and the cotton core 210 is inserted into the metal sleeve 310.

The moving component 60 drives the metal sleeve 310 to move up and down, so that the contact area between the cotton core 210 and the metal sleeve 310 can be changed, and the volatilization effect of the volatile substances of the product is changed, and the contact is the strongest volatilization effect.

Meanwhile, the metal sleeve 310 is driven by the moving component 60 to move up and down, the position of the heating component 30 is changed, the heating component 30 and the temperature control component 40 can be far away from or attached to each other, the ambient temperature around the heating component 30 can be conveniently monitored, and the heating component is controlled to work within a set temperature range.

The heat generating component 30 employs a PTC heater.

Referring to fig. 1 to 4, specifically, guide rods 100 are symmetrically arranged on the support 10 in a front-back manner, a moving frame 620 is arranged on the support 10, guide grooves 622 are respectively arranged on front and back wall surfaces of the moving frame 620, the guide rods 100 are movably inserted into the guide grooves 622, the metal sleeve 310 is mounted on the moving frame 620, and an insertion hole 623 is arranged at a position, corresponding to the metal sleeve 310, of a bottom end surface of the moving frame 620;

the cover is equipped with interior adjustable ring 610 on the outer wall of removal frame 620, the cover is equipped with outer regulation cover 640 on the outer wall of interior adjustable ring 610, be equipped with shell 110 on the support 10, outer regulation cover 640 is relative shell 110 rotates to be connected, outer regulation cover 640 can be dismantled with interior adjustable ring 610 and be connected be equipped with the protruding muscle 630 of arc direction on the inner wall of interior adjustable ring 610, vertical interval is provided with two direction lugs 621 on the outer wall of removal frame 620, the protruding muscle 630 of arc direction is pegged graft between two direction lugs 621.

The working principle is as follows:

the inner adjusting ring 610 is driven to rotate by rotating the outer adjusting cover 640, the inner adjusting ring 610 rotates to be matched with the guide convex block 621 through the arc-shaped guide convex rib 630, the movable frame 620 is driven to move up and down, and the arc-shaped guide convex rib 630 is a convex rib with one end on the upper portion and the other end on the lower portion. The guide protrusion 621 rotates along with the inner adjusting ring 610 and moves up and down along the rib, thereby changing the up and down position of the moving frame 620, and at the same time, the guide lever 100 can restrict the movement of the moving frame 620, so that the moving frame 620 can only move up and down.

Referring to fig. 1 to 4, specifically, the outer wall of the outer adjustment cover 640 is attached to the inner wall of the outer shell 110, the outer wall of the lower portion of the outer adjustment cover 640 is provided with a convex ring 641, the lower portion of the inner wall of the outer shell 110 is uniformly provided with a plurality of locking blocks 120 along the circumference thereof, the locking blocks 120 are pressed on the upper end surface of the convex ring 641, the lower end surface of the outer adjustment cover 640 is attached to the upper end surface of the bracket 10, and the locking blocks 120 press the convex ring 641, so that the outer adjustment cover 640 is limited to rotate only and cannot move up and down.

Referring to fig. 1 to 4, specifically, the outer wall of the inner adjusting ring 610 is provided with a longitudinal rib 611, the inner wall of the outer adjusting cover 640 is provided with a longitudinal slot 642, and the longitudinal rib 611 is movably inserted into the longitudinal slot 642, that is, when the outer adjusting cover 640 rotates, the inner adjusting ring 610 can be driven to rotate, and the structure is simple, the driving is convenient, and the use requirements are met.

Referring to fig. 1 to 4, specifically, the outer adjusting cover 640 is a housing with an open lower end, and a plurality of through grooves 650 are uniformly distributed on the upper end surface of the outer adjusting cover 640, so that the liquid can be conveniently heated and then diffused outwards.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for the convenience of description and simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A heater for fragrance or mosquito repellent which characterized in that: including support (10), install on support (10) and be used for with cotton core (210) complex metal sleeve (310) of pegging graft, install heating element (30) on the lateral wall of metal sleeve (310), the outside of heating element (30) is equipped with temperature control component (40), temperature control component (40) adopt the restorable temperature controller, temperature control component (40) are fixed to be set up on support (10), be equipped with on support (10) and be used for the drive removal subassembly (60) that metal sleeve (310) reciprocated support (10) install respectively with temperature control component (40), plug (50) that heating element (30) electric connection have.

2. A heater for fragrance or mosquito repellent according to claim 1, wherein: the guide rods (100) are symmetrically arranged on the front and back of the support (10), the support (10) is provided with a moving frame (620), the front wall surface and the back wall surface of the moving frame (620) are respectively provided with a guide groove (622), the guide rods (100) are movably inserted into the guide grooves (622), the metal sleeve (310) is installed on the moving frame (620), and the bottom end surface of the moving frame (620) is provided with an insertion hole (623) corresponding to the metal sleeve (310);

the cover is equipped with interior adjustable ring (610) on the outer wall of removal frame (620), the cover is equipped with outer regulation cover (640) on the outer wall of interior adjustable ring (610), be equipped with shell (110) on support (10), outer regulation cover (640) is relative shell (110) rotate to be connected, outer regulation cover (640) can be dismantled with interior adjustable ring (610) and be connected be equipped with protruding muscle (630) of arc direction on the inner wall of interior adjustable ring (610), vertical interval is provided with two direction lugs (621) on the outer wall of removal frame (620), protruding muscle (630) of arc direction is pegged graft between two direction lugs (621).

3. A heater for perfuming or repelling mosquitoes according to claim 2, wherein: the outer wall of the outer adjusting cover (640) is attached to the inner wall of the outer shell (110), a convex ring (641) is arranged on the outer wall of the lower portion of the outer adjusting cover (640), a plurality of clamping blocks (120) are uniformly distributed on the lower portion of the inner wall of the outer shell (110) along the circumference of the inner wall, the clamping blocks (120) are pressed on the upper end face of the convex ring (641), and the lower end face of the outer adjusting cover (640) is attached to the upper end face of the support (10).

4. A heater for fragrance or mosquito repellent according to claim 2 or 3, wherein: the outer wall of the inner adjusting ring (610) is provided with a longitudinal convex rib (611), the inner wall of the outer adjusting cover (640) is provided with a longitudinal slot (642), and the longitudinal convex rib (611) is movably inserted into the longitudinal slot (642).

5. A heater for perfuming or repelling mosquitoes according to claim 2 or 3, characterised in that: the outer adjusting cover (640) is a shell with an opening at the lower end, and a plurality of through grooves (650) are uniformly distributed on the upper end surface of the outer adjusting cover (640).